﻿<?xml version="1.0" encoding="utf-8" ?>
<periodic date="20.11.2016" lang="default">
  <group name="Alkali metal">
    	<element number="3" symbol="Li" name="Lithium" group="1" period="2" mass="6.94" en="0.98" oxnumbers="1" phase="solid" mpoint="180.54" bpoint="1342" config="[He]2s¹" description=""/>
	<element number="11" symbol="Na" name="Sodium" group="1" period="3" mass="22.99" en="0.93" oxnumbers="1" phase="solid" mpoint="97.72" bpoint="883" config="[Ne]3s¹" description=""/>
	<element number="19" symbol="K" name="Potassium" group="1" period="4" mass="39.10" en="0.82" oxnumbers="1" phase="solid" mpoint="63.38" bpoint="759" config="[Ar]4s¹" description=""/>
	<element number="37" symbol="Rb" name="Rubidium" group="1" period="5" mass="85.47" en="0.82" oxnumbers="1" phase="solid" mpoint="39.31" bpoint="688" config="[Kr]5s¹" description=""/>
	<element number="55" symbol="Cs" name="Caesium" group="1" period="6" mass="132.91" en="0.79" oxnumbers="1" phase="solid" mpoint="28.44" bpoint="671" config="[Xe]6s¹" description=""/>
	<element number="87" symbol="Fr" name="Francium" group="1" period="7" mass="223" en="0.70" oxnumbers="1" phase="solid" mpoint="27" bpoint="677" config="[Rn]7s¹" attribute="radioactive" description=""/>
  </group>
  <group name="Alkaline earth metal">
	<element number="4" symbol="Be" name="Beryllium" group="2" period="2" mass="9.01" en="1.57" oxnumbers="2" phase="solid" mpoint="1287" bpoint="2469" config="[He]2s²" description=""/>
    	<element number="12" symbol="Mg" name="Magnesium" group="2" period="3" mass="24.31" en="1.31" oxnumbers="2" phase="solid" mpoint="650" bpoint="1090" config="[Ne]3s²" description=""/>
	<element number="20" symbol="Ca" name="Calcium" group="2" period="4" mass="40.08" en="1.00" oxnumbers="2" phase="solid" mpoint="842" bpoint="1484" config="[Ar]4s²" description=""/>
	<element number="38" symbol="Sr" name="Strontium" group="2" period="5" mass="87.62" en="0.95" oxnumbers="2" phase="solid" mpoint="777" bpoint="1377" config="[Kr]5s²" description=""/>
	<element number="56" symbol="Ba" name="Barium" group="2" period="6" mass="137.33" en="0.89" oxnumbers="2" phase="solid" mpoint="727" bpoint="1845" config="[Xe]6s²" description=""/>
	<element number="88" symbol="Ra" name="Radium" group="2" period="7" mass="226.03" en="0.9" oxnumbers="2" phase="solid" mpoint="700" bpoint="1737" config="[Rn]7s²" attribute="radioactive" description=""/>
  </group>
  <group name="Noble gas">
    	<element number="2" symbol="He" name="Helium" group="18" period="1" mass="4.00" en="" oxnumbers="0" phase="gas" mpoint="-272.20" bpoint="-268.93" config="1s²" description=""/>
	<element number="10" symbol="Ne" name="Neon" group="18" period="2" mass="20.18" en="" oxnumbers="0" phase="gas" mpoint="-248.59" bpoint="-246.08" config="[He]2s²2p⁶" description=""/>
	<element number="18" symbol="Ar" name="Argon" group="18" period="3" mass="39.95" en="" oxnumbers="0" phase="gas" mpoint="-189.35" bpoint="-185.85" config="[Ne]3s²3p⁶" description=""/>
	<element number="36" symbol="Kr" name="Krypton" group="18" period="4" mass="83.80" en="" oxnumbers="0" phase="gas" mpoint="-157.36" bpoint="-153.22" config="[Ar]3d¹⁰4s²4p⁶" description=""/>
	<element number="54" symbol="Xe" name="Xenon" group="18" period="5" mass="131.29" en="2.6" oxnumbers="2,4,6" phase="gas" mpoint="-111.7" bpoint="-108.12" config="[Kr]4d¹⁰5s²5p⁶" description=""/>
	<element number="86" symbol="Rn" name="Radon" group="18" period="6" mass="222.02" en="2.2" oxnumbers="0,2,6" phase="gas" mpoint="-71" bpoint="-61.7" config="[Xe]4f¹⁴5d¹⁰6s²6p⁶" attribute="radioactive" description=""/>
	<element number="118" symbol="Og" name="Oganesson" group="18" period="7" mass="294" en="" oxnumbers="2,4" phase="gas" mpoint="" bpoint="" config="[Rn]5f¹⁴6d¹⁰7s²7p⁶" attribute="synthetic" description=""/>
  </group>
  <group name="Halogen">
    	<element number="9" symbol="F" name="Fluorine" group="17" period="2" mass="19.00" en="3.98" oxnumbers="-1" phase="gas" mpoint="-219.62" bpoint="-188.12" config="[He]2s²2p⁵" description=""/>
	<element number="17" symbol="Cl" name="Chlorine" group="17" period="3" mass="35.45" en="3.16" oxnumbers="-1,1,3,5,7" phase="gas" mpoint="-101.5" bpoint="-34.04" config="[Ne]3s²2p⁵" description=""/>
	<element number="35" symbol="Br" name="Bromine" group="17" period="4" mass="79.90" en="2.96" oxnumbers="-1,1,3,5,7" phase="liquid" mpoint="-7.3" bpoint="58.8" config="[Ar]3d¹⁰4s²4p⁵" description=""/>
	<element number="53" symbol="I" name="Iodine" group="17" period="5" mass="126.90" en="2.66" oxnumbers="-1,1,3,5,7" phase="solid" mpoint="113.7" bpoint="184.3" config="[Kr]4d¹⁰5s²5p⁵" description=""/>
	<element number="85" symbol="At" name="Astatine" group="17" period="6" mass="209.99" en="2.2" oxnumbers="-1,1,3,5,7" phase="solid" mpoint="302" bpoint="337" config="[Xe]4f¹⁴5d¹⁰6s²6p⁵" attribute="radioactive" description=""/>
  </group>
  <group name="Nonmetal">
    	<element number="1" symbol="H" name="Hydrogen" group="1" period="1" mass="1.008" en="2.20" oxnumbers="1" phase="gas" mpoint="-259.14" bpoint="-252.87" config="1s¹" description=""/>
	<element number="6" symbol="C" name="Carbon" group="14" period="2" mass="12.01" en="2.55" oxnumbers="-4,-3,-2,-1,0,1,2,3,4" phase="solid" mpoint="3550" bpoint="4827" config="[He]2s²2p²" description=""/>
	<element number="7" symbol="N" name="Nitrogen" group="15" period="2" mass="14.01" en="3.04" oxnumbers="-3,2,3,4,5" phase="gas" mpoint="-210" bpoint="-195.8" config="[He]2s²2p³" description=""/>
	<element number="15" symbol="P" name="Phosphorus" group="15" period="3" mass="30.97" en="2.19" oxnumbers="-3,3,5" phase="solid" mpoint="44.15" bpoint="277" config="[Ne]3s²3p³" description=""/>
	<element number="8" symbol="O" name="Oxygen" group="16" period="2" mass="16.00" en="3.44" oxnumbers="-2" phase="gas" mpoint="-218.79" bpoint="-182.96" config="[He]2s²2p⁴" description=""/>
	<element number="16" symbol="S" name="Sulfur" group="16" period="3" mass="32.07" en="2.58" oxnumbers="-2,2,4,6" phase="solid" mpoint="115.21" bpoint="444.6" config="[Ne]3s²3p⁴" description=""/>
	<element number="34" symbol="Se" name="Selenium" group="16" period="4" mass="78.97" en="2.55" oxnumbers="-2,2,4,6" phase="solid" mpoint="221" bpoint="685" config="[Ar]3d¹⁰4s²4p⁴" description=""/>
  </group>
  <group name="Metalloid">
    	<element number="5" symbol="B" name="Boron" group="13" period="2" mass="10.81" en="2.04" oxnumbers="3" phase="solid" mpoint="2076" bpoint="3927" config="[He]2s²2p¹" description=""/>
	<element number="14" symbol="Si" name="Silicon" group="14" period="3" mass="28.09" en="1.90" oxnumbers="-4,4" phase="solid" mpoint="1414" bpoint="3265" config="[Ne]3s²3p²" description=""/>
	<element number="32" symbol="Ge" name="Germanium" group="14" period="4" mass="72.63" en="2.01" oxnumbers="-4,2,4" phase="solid" mpoint="938.25" bpoint="2833" config="[Ar]3d¹⁰4s²4p²" description=""/>
	<element number="33" symbol="As" name="Arsenic" group="15" period="4" mass="74.92" en="2.18" oxnumbers="-3,3,5" phase="solid" mpoint="615" bpoint="615" config="[Ar]3d¹⁰4s²4p³" description=""/>
	<element number="51" symbol="Sb" name="Antimony" group="15" period="5" mass="121.76" en="2.05" oxnumbers="-3,3,5" phase="solid" mpoint="630.63" bpoint="1587" config="[Kr]4d¹⁰5s²5p³" description=""/>
	<element number="52" symbol="Te" name="Tellurium" group="16" period="5" mass="127.60" en="2.10" oxnumbers="-2,2,4,6" phase="solid" mpoint="449.51" bpoint="988" config="[Kr]4d¹⁰5s²5p⁴" description=""/>
	<element number="84" symbol="Po" name="Polonium" group="16" period="6" mass="208.98" en="2.0" oxnumbers="-2,2,4,6" phase="solid" mpoint="254" bpoint="962" config="[Xe]4f¹⁴5d¹⁰6s²6p⁴" attribute="radioactive" description=""/>
  </group>
  <group name="Post-transition metal">
    	<element number="13" symbol="Al" name="Aluminium" group="13" period="3" mass="26.98" en="1.61" oxnumbers="3" phase="solid" mpoint="660.32" bpoint="2519" config="[Ne]3s²3p¹" description=""/>
	<element number="31" symbol="Ga" name="Gallium" group="13" period="4" mass="69.72" en="1.81" oxnumbers="3" phase="solid" mpoint="29.76" bpoint="2204" config="[Ar]3d¹⁰4s²4p¹" description=""/>
	<element number="49" symbol="In" name="Indium" group="13" period="5" mass="114.82" en="1.78" oxnumbers="3" phase="solid" mpoint="156.6" bpoint="2072" config="[Kr]4d¹⁰5s²5p¹" description=""/>
	<element number="81" symbol="Tl" name="Thallium" group="13" period="6" mass="204.38" en="1.80" oxnumbers="1,3" phase="solid" mpoint="304" bpoint="1473" config="[Xe]4f¹⁴5d¹⁰6s²6p¹" description=""/>
	<element number="50" symbol="Sn" name="Tin" group="14" period="5" mass="118.71" en="1.96" oxnumbers="-4,2,4" phase="solid" mpoint="231.93" bpoint="2602" config="[Kr]4d¹⁰5s²5p²" description=""/>
	<element number="82" symbol="Pb" name="Lead" group="14" period="6" mass="207.2" en="1.80" oxnumbers="2,4" phase="solid" mpoint="327.46" bpoint="1749" config="[Xe]4f¹⁴5d¹⁰6s²6p²" description=""/>
	<element number="83" symbol="Bi" name="Bismuth" group="15" period="6" mass="208.98" en="1.90" oxnumbers="3,5" phase="solid" mpoint="271.5" bpoint="1564" config="[Xe]4f¹⁴5d¹⁰6s²6p³" description=""/>
	<element number="113" symbol="Nh" name="Nihonium" group="13" period="7" mass="286" en="" oxnumbers="1,3" phase="solid" mpoint="430" bpoint="1130" config="[Rn]5f¹⁴6d¹⁰7s²7p¹" attribute="synthetic" description=""/>
	<element number="114" symbol="Fl" name="Flerovium" group="14" period="7" mass="289" en="" oxnumbers="2" phase="solid" mpoint="67" bpoint="147" config="[Rn]5f¹⁴6d¹⁰7s²7p²" attribute="synthetic" description=""/>
	<element number="115" symbol="Mc" name="Moscovium" group="15" period="7" mass="289" en="" oxnumbers="1,3" phase="solid" mpoint="400" bpoint="1100" config="[Rn]5f¹⁴6d¹⁰7s²7p³" attribute="synthetic" description=""/>
	<element number="116" symbol="Lv" name="Livermorium" group="16" period="7" mass="293" en="" oxnumbers="2" phase="solid" mpoint="" bpoint="" config="[Rn]5f¹⁴6d¹⁰7s²7p⁴" attribute="synthetic" description=""/>
	<element number="117" symbol="Ts" name="Tennessine" group="17" period="7" mass="294" en="" oxnumbers="1,3" phase="solid" mpoint="" bpoint="610" config="[Rn]5f¹⁴6d¹⁰7s²7p⁵" attribute="synthetic" description=""/>
  </group>
  <group name="Transition metal">
    	<element number="21" symbol="Sc" name="Scandium" group="3" period="4" mass="44.96" en="1.36" oxnumbers="3" phase="solid" mpoint="1541" bpoint="2836" config="[Ar]3d¹4s²" description=""/>
	<element number="22" symbol="Ti" name="Titanium" group="4" period="4" mass="47.87" en="1.54" oxnumbers="3,4" phase="solid" mpoint="1668" bpoint="3287" config="[Ar]3d²4s²" description=""/>
	<element number="23" symbol="V" name="Vanadium" group="5" period="4" mass="50.94" en="1.63" oxnumbers="2,3,4,5" phase="solid" mpoint="1910" bpoint="3407" config="[Ar]3d³4s²" description=""/>
	<element number="24" symbol="Cr" name="Chromium" group="6" period="4" mass="52.00" en="1.66" oxnumbers="2,3,6" phase="solid" mpoint="1907" bpoint="2671" config="[Ar]3d⁵4s¹" description=""/>
	<element number="25" symbol="Mn" name="Manganese" group="7" period="4" mass="54.94" en="1.55" oxnumbers="2,3,4,6,7" phase="solid" mpoint="1246" bpoint="2061" config="[Ar]3d⁵4s²" description=""/>
	<element number="26" symbol="Fe" name="Iron" group="8" period="4" mass="55.85" en="1.83" oxnumbers="2,3,6" phase="solid" mpoint="1538" bpoint="2861" config="[Ar]3d⁶4s²" description=""/>
	<element number="27" symbol="Co" name="Cobalt" group="9" period="4" mass="58.93" en="1.88" oxnumbers="2,3" phase="solid" mpoint="1495" bpoint="2927" config="[Ar]3d⁷4s²" description=""/>
	<element number="28" symbol="Ni" name="Nickel" group="10" period="4" mass="58.69" en="1.91" oxnumbers="2,3" phase="solid" mpoint="1455" bpoint="2913" config="[Ar]3d⁸4s²" description=""/>
	<element number="29" symbol="Cu" name="Copper" group="11" period="4" mass="63.55" en="1.90" oxnumbers="1,2" phase="solid" mpoint="1084.62" bpoint="2562" config="[Ar]3d¹⁰4s¹" description=""/>
	<element number="30" symbol="Zn" name="Zinc" group="12" period="4" mass="65.38" en="1.65" oxnumbers="2" phase="solid" mpoint="419.53" bpoint="907" config="[Ar]3d¹⁰4s²" description=""/>
	<element number="39" symbol="Y" name="Yttrium" group="3" period="5" mass="88.91" en="1.22" oxnumbers="3" phase="solid" mpoint="1526" bpoint="3336" config="[Kr]4d¹5s²" description=""/>
	<element number="40" symbol="Zr" name="Zirconium" group="4" period="5" mass="91.22" en="1.33" oxnumbers="4" phase="solid" mpoint="1855" bpoint="4409" config="[Kr]4d²5s²" description=""/>
	<element number="41" symbol="Nb" name="Niobium" group="5" period="5" mass="92.91" en="1.60" oxnumbers="3,5" phase="solid" mpoint="2477" bpoint="4744" config="[Kr]4d⁴5s¹" description=""/>
	<element number="42" symbol="Mo" name="Molybdenum" group="6" period="5" mass="95.95" en="2.16" oxnumbers="2,3,4,5,6" phase="solid" mpoint="2623" bpoint="4639" config="[Kr]4d⁵5s¹" description=""/>
	<element number="43" symbol="Tc" name="Technetium" group="7" period="5" mass="97.91" en="1.90" oxnumbers="4,7" phase="solid" mpoint="2157" bpoint="4265" config="[Kr]4d⁵5s²" attribute="radioactive" description=""/>
	<element number="44" symbol="Ru" name="Ruthenium" group="8" period="5" mass="101.07" en="2.20" oxnumbers="3,4,6" phase="solid" mpoint="2334" bpoint="4150" config="[Kr]4d⁷5s¹" description=""/>
	<element number="45" symbol="Rh" name="Rhodium" group="9" period="5" mass="102.91" en="2.28" oxnumbers="3,4" phase="solid" mpoint="1964" bpoint="3695" config="[Kr]4d⁸5s¹" description=""/>
	<element number="46" symbol="Pd" name="Palladium" group="10" period="5" mass="106.42" en="2.20" oxnumbers="2,4" phase="solid" mpoint="1554.9" bpoint="2963" config="[Kr]4d¹⁰" description=""/>
	<element number="47" symbol="Ag" name="Silver" group="11" period="5" mass="107.87" en="1.93" oxnumbers="1,2" phase="solid" mpoint="961.78" bpoint="2162" config="[Kr]4d¹⁰5s¹" description=""/>
	<element number="48" symbol="Cd" name="Cadmium" group="12" period="5" mass="112.41" en="1.69" oxnumbers="2" phase="solid" mpoint="321.07" bpoint="767" config="[Kr]4d¹⁰5s²" description=""/>
	<element number="72" symbol="Hf" name="Hafnium" group="4" period="6" mass="178.49" en="1.30" oxnumbers="4" phase="solid" mpoint="2233" bpoint="4603" config="[Xe]4f¹⁴5d²6s²" description=""/>
	<element number="73" symbol="Ta" name="Tantalum" group="5" period="6" mass="180.95" en="1.50" oxnumbers="5" phase="solid" mpoint="3017" bpoint="5458" config="[Xe]4f¹⁴5d³6s²" description=""/>
	<element number="74" symbol="W" name="Tungsten" group="6" period="6" mass="183.84" en="2.36" oxnumbers="2,3,4,5,6" phase="solid" mpoint="3422" bpoint="5555" config="[Xe]4f¹⁴5d⁴6s²" description=""/>
	<element number="75" symbol="Re" name="Rhenium" group="7" period="6" mass="186.21" en="1.90" oxnumbers="2,4,6,7" phase="solid" mpoint="3186" bpoint="5596" config="[Xe]4f¹⁴5d⁵6s²" description=""/>
	<element number="76" symbol="Os" name="Osmium" group="8" period="6" mass="190.23" en="2.20" oxnumbers="2,3,4,6,8" phase="solid" mpoint="3033" bpoint="5012" config="[Xe]4f¹⁴5d⁶6s²" description=""/>
	<element number="77" symbol="Ir" name="Iridium" group="9" period="6" mass="192.22" en="2.20" oxnumbers="2,3,4,6" phase="solid" mpoint="2446" bpoint="4428" config="[Xe]4f¹⁴5d⁷6s²" description=""/>
	<element number="78" symbol="Pt" name="Platinum" group="10" period="6" mass="195.08" en="2.28" oxnumbers="2,4" phase="solid" mpoint="1768.3" bpoint="3825" config="[Xe]4f¹⁴5d⁹6s¹" description=""/>
	<element number="79" symbol="Au" name="Gold" group="11" period="6" mass="196.97" en="2.54" oxnumbers="1,3" phase="solid" mpoint="1064.18" bpoint="2856" config="[Xe]4f¹⁴5d¹⁰6s¹" description=""/>
	<element number="80" symbol="Hg" name="Mercury" group="12" period="6" mass="200.59" en="1.90" oxnumbers="1,2" phase="liquid" mpoint="-38.83" bpoint="356.73" config="[Xe]4f¹⁴5d¹⁰6s²" description=""/>
	<element number="104" symbol="Rf" name="Rutherfordium" group="4" period="7" mass="267" en="" oxnumbers="3,4" phase="solid" mpoint="2100" bpoint="5500" config="[Rn]5f¹⁴6d²7s²" attribute="synthetic" description=""/>
	<element number="105" symbol="Db" name="Dubnium" group="5" period="7" mass="268" en="" oxnumbers="5" phase="solid" mpoint="" bpoint="" config="[Rn]5f¹⁴6d³7s²" attribute="synthetic" description=""/>
	<element number="106" symbol="Sg" name="Seaborgium" group="6" period="7" mass="269" en="" oxnumbers="4,6" phase="solid" mpoint="" bpoint="" config="[Rn]5f¹⁴6d⁴7s²" attribute="synthetic" description=""/>
	<element number="107" symbol="Bh" name="Bohrium" group="7" period="7" mass="270" en="" oxnumbers="3,4,5,7" phase="solid" mpoint="" bpoint="" config="[Rn]5f¹⁴6d⁵7s²" attribute="synthetic" description=""/>
	<element number="108" symbol="Hs" name="Hassium" group="8" period="7" mass="269" en="" oxnumbers="2,4,6,8" phase="solid" mpoint="" bpoint="" config="[Rn]5f¹⁴6d⁶7s²" attribute="synthetic" description=""/>
	<element number="109" symbol="Mt" name="Meitnerium" group="9" period="7" mass="278" en="" oxnumbers="1,3,6" phase="solid" mpoint="" bpoint="" config="[Rn]5f¹⁴6d⁷7s²" attribute="synthetic" description=""/>
	<element number="110" symbol="Ds" name="Darmstadtium" group="10" period="7" mass="281" en="" oxnumbers="0,2,8" phase="solid" mpoint="" bpoint="" config="[Rn]5f¹⁴6d⁸7s²" attribute="synthetic" description=""/>
	<element number="111" symbol="Rg" name="Roentgenium" group="11" period="7" mass="280" en="" oxnumbers="3" phase="solid" mpoint="" bpoint="" config="[Rn]5f¹⁴6d⁹7s²" attribute="synthetic" description=""/>
	<element number="112" symbol="Cn" name="Copernicium" group="12" period="7" mass="285" en="" oxnumbers="0,1,2,4" phase="liquid" mpoint="" bpoint="" config="[Rn]5f¹⁴6d¹⁰7s²" attribute="synthetic" description=""/>
  </group>
  <group name="Lanthanoid">
    	<element number="57" symbol="La" name="Lanthanum" group="" period="6" mass="138.91" en="1.10" oxnumbers="3" phase="solid" mpoint="920" bpoint="3464" config="[Xe]5d¹6s²" description=""/>
	<element number="58" symbol="Ce" name="Cerium" group="" period="6" mass="140.12" en="1.12" oxnumbers="3,4" phase="solid" mpoint="795" bpoint="3443" config="[Xe]4f¹5d¹6s²" description=""/>
	<element number="59" symbol="Pr" name="Praseodymium" group="" period="6" mass="140.91" en="1.13" oxnumbers="3" phase="solid" mpoint="935" bpoint="3520" config="[Xe]4f³6s²" description=""/>
	<element number="60" symbol="Nd" name="Neodymium" group="" period="6" mass="144.24" en="1.14" oxnumbers="3" phase="solid" mpoint="1024" bpoint="3074" config="[Xe]4f⁴6s²" description=""/>
	<element number="61" symbol="Pm" name="Promethium" group="" period="6" mass="144.91" en="1.13" oxnumbers="3" phase="solid" mpoint="1042" bpoint="3000" config="[Xe]4f⁵6s²" attribute="radioactive" description=""/>
	<element number="62" symbol="Sm" name="Samarium" group="" period="6" mass="150.36" en="1.17" oxnumbers="3" phase="solid" mpoint="1072" bpoint="1794" config="[Xe]4f⁶6s²" description=""/>
	<element number="63" symbol="Eu" name="Europium" group="" period="6" mass="151.96" en="1.20" oxnumbers="2,3" phase="solid" mpoint="826" bpoint="1529" config="[Xe]4f⁷6s²" description=""/>
	<element number="64" symbol="Gd" name="Gadolinium" group="" period="6" mass="157.25" en="1.20" oxnumbers="3" phase="solid" mpoint="1312" bpoint="3273" config="[Xe]4f⁷5d¹6s²" description=""/>
	<element number="65" symbol="Tb" name="Terbium" group="" period="6" mass="158.93" en="1.10" oxnumbers="3" phase="solid" mpoint="1356" bpoint="3230" config="[Xe]4f⁹6s²" description=""/>
	<element number="66" symbol="Dy" name="Dysprosium" group="" period="6" mass="162.50" en="1.22" oxnumbers="3" phase="solid" mpoint="1407" bpoint="2567" config="[Xe]4f¹⁰6s²" description=""/>
	<element number="67" symbol="Ho" name="Holmium" group="" period="6" mass="164.93" en="1.23" oxnumbers="3" phase="solid" mpoint="1461" bpoint="2720" config="[Xe]4f¹¹6s²" description=""/>
	<element number="68" symbol="Er" name="Erbium" group="" period="6" mass="167.26" en="1.24" oxnumbers="3" phase="solid" mpoint="1529" bpoint="2868" config="[Xe]4f¹²6s²" description=""/>
	<element number="69" symbol="Tm" name="Thulium" group="" period="6" mass="168.93" en="1.25" oxnumbers="3" phase="solid" mpoint="1545" bpoint="1950" config="[Xe]4f¹³6s²" description=""/>
	<element number="70" symbol="Yb" name="Ytterbium" group="" period="6" mass="173.04" en="1.1" oxnumbers="3" phase="solid" mpoint="824" bpoint="1196" config="[Xe]4f¹⁴6s²" description=""/>
	<element number="71" symbol="Lu" name="Lutetium" group="" period="6" mass="174.97" en="1.27" oxnumbers="3" phase="solid" mpoint="1652" bpoint="3402" config="[Xe]4f¹⁴5d¹6s²" description=""/>
  </group>
  <group name="Actinoid">
    	<element number="89" symbol="Ac" name="Actinium" group="" period="7" mass="227.03" en="1.10" oxnumbers="3" phase="solid" mpoint="1050" bpoint="3198" config="[Rn]6d¹7s²" attribute="radioactive" description=""/>
	<element number="90" symbol="Th" name="Thorium" group="" period="7" mass="232.04" en="1.30" oxnumbers="4" phase="solid" mpoint="1750" bpoint="4788" config="[Rn]6d²7s²" attribute="radioactive" description=""/>
	<element number="91" symbol="Pa" name="Protactinium" group="" period="7" mass="231.04" en="1.50" oxnumbers="5" phase="solid" mpoint="1568" bpoint="4027" config="[Rn]5f²6d¹7s²" attribute="radioactive" description=""/>
	<element number="92" symbol="U" name="Uranium" group="" period="7" mass="238.03" en="1.38" oxnumbers="6" phase="solid" mpoint="1132" bpoint="4131" config="[Rn]5f³6d¹7s²" attribute="radioactive" description=""/>
	<element number="93" symbol="Np" name="Neptunium" group="" period="7" mass="237.05" en="1.36" oxnumbers="5" phase="solid" mpoint="644" bpoint="4000" config="[Rn]5f⁴6d¹7s²" attribute="radioactive" description=""/>
	<element number="94" symbol="Pu" name="Plutonium" group="" period="7" mass="244.06" en="1.28" oxnumbers="4" phase="solid" mpoint="639.4" bpoint="3228" config="[Rn]5f⁶7s²" attribute="radioactive" description=""/>
	<element number="95" symbol="Am" name="Americium" group="" period="7" mass="243.06" en="1.13" oxnumbers="3" phase="solid" mpoint="1176" bpoint="2607" config="[Rn]5f⁷7s²" attribute="synthetic" description=""/>
	<element number="96" symbol="Cm" name="Curium" group="" period="7" mass="247.07" en="1.28" oxnumbers="3" phase="solid" mpoint="1340" bpoint="3110" config="[Rn]5f⁷6d¹7s²" attribute="synthetic" description=""/>
	<element number="97" symbol="Bk" name="Berkelium" group="" period="7" mass="247.07" en="1.3" oxnumbers="3" phase="solid" mpoint="986" bpoint="2627" config="[Rn]5f⁹7s²" attribute="synthetic" description=""/>
	<element number="98" symbol="Cf" name="Californium" group="" period="7" mass="251.08" en="1.3" oxnumbers="3" phase="solid" mpoint="900" bpoint="1470" config="[Rn]5f¹⁰7s²" attribute="synthetic" description=""/>
	<element number="99" symbol="Es" name="Einsteinium" group="" period="7" mass="252.08" en="1.3" oxnumbers="3" phase="solid" mpoint="860" bpoint="996" config="[Rn]5f¹¹7s²" attribute="synthetic" description=""/>
	<element number="100" symbol="Fm" name="Fermium" group="" period="7" mass="257.1" en="1.3" oxnumbers="3" phase="solid" mpoint="1527" bpoint="" config="[Rn]5f¹²7s²" attribute="synthetic" description=""/>
	<element number="101" symbol="Md" name="Mendelevium" group="" period="7" mass="258.1" en="1.3" oxnumbers="3" phase="solid" mpoint="827" bpoint="" config="[Rn]5f¹³7s²" attribute="synthetic" description=""/>
	<element number="102" symbol="No" name="Nobelium" group="" period="7" mass="259.1" en="1.3" oxnumbers="2" phase="solid" mpoint="827" bpoint="" config="[Rn]5f¹⁴7s²" attribute="synthetic" description=""/>
	<element number="103" symbol="Lr" name="Lawrencium" group="" period="7" mass="262.11" en="1.3" oxnumbers="3" phase="solid" mpoint="1627" bpoint="" config="[Rn]5f¹⁴7s²7p¹" attribute="synthetic" description=""/>
  </group>
</periodic>